2. endless time, space, or quantity. 3. an infinitely or indefinitely great number or amount. 4. (General Physics) optics photog a point that is far enough away from a lens, mirror, etc, for the light emitted by it to fall in parallel rays on the surface of the lens, etc.
universal. adjective. 1  Of, relating to, or affecting the entire universe: the universal laws of physics. 2  Including, relating to, or affecting all members of the class or group under consideration; applicable in all cases: universal vaccination; universal suffrage.
Cultural universal is a value, norm, or other cultural trait that is found in every group. Although there are universal human activities (singing, playing games, story-telling, preparing food, marrying, child rearing, disposing of the dead, and so on), there is no universally accepted way of doing any of them.